Extract nr_common and nr_phy_common libs. Also add unit tests for nr_common

common/utils/nr/tests/test_nr_common.cpp

@@ -0,0 +1,47 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
+
+#include <gtest/gtest.h>
+extern "C" {
+#include "nr_common.h"
+#include "common/utils/LOG/log.h"
+}
+
+TEST(nr_common, nr_timer) {
+  NR_timer_t timer;
+  nr_timer_setup(&timer, 10, 1);
+  nr_timer_start(&timer);
+  EXPECT_TRUE(is_nr_timer_active(timer));
+  EXPECT_FALSE(nr_timer_expired(timer));
+  for (auto i = 0; i < 10; i++) {
+    nr_timer_tick(&timer);
+  }
+  EXPECT_FALSE(is_nr_timer_active(timer));
+  EXPECT_TRUE(nr_timer_expired(timer));
+}
+
+
+int main(int argc, char **argv)
+{
+  logInit();
+  testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}